Answer Posted / thanvir thayyil

FXC RRI CARD, RRIC (not used now),FXC E1/T1,FXC STM1 card

Explain the difference between noc & nms?

1055

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how does a Metro Hub works ?

2577

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What is the total output power of an complete bts, in dbm and watts?

989

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Explain the function of trau?

999

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What is bts? What are its different configurations and what is the power consumption/peak current for each of these types of bts?

993

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In a wireless network, describe how each layer would be different from a wired network?

946

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How cdma works?

957

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Tell me how many maximum slots we can use in esma card?

1015

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What is the layered architecture of the internet?

952

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Explain call flow for roaming mobile to roaming mobile?(Both users are belongs to same state but staying on roaming in different states)

967

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Tell me about Optical Fiber.

1016

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WHAT is about the TRE Alarm ..?

2210

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What do you mean by fdma?

986

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What is the purpose of gsm devise and what is gprs?

1069

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What is the difference between ISA Board & STM-1 in SDH

3355

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